# Fix #5708
gap> G:=Group([ (2,11,20)(3,10,19)(4,9,12)(5,8,13)(6,15,17)(7,14,18),
> (2,20)(3,4)(5,7)(8,18)(9,19)(10,12)(13,14)(15,17),
> (1,2)(3,20)(6,18)(7,19)(8,12)(9,11)(13,15)(16,17) ]);;
gap> H:=Group([ (1,2,3,4,5), (3,4,5), (6,7) ]);;
gap> IsomorphismGroups(G,H)<>fail;
true
